
TurboTax Online
File your taxes with confidence, get your maximum refund guaranteed, and access expert help when you need it.

A cutting-edge, unified API for quantitative research, backtesting, and live trading on the world's leading algorithmic trading platform.

QuantConnect is a cloud-based platform designed for quantitative research, backtesting, and live trading. It offers a unified API that supports multiple asset classes and integrates with various data sources. The platform allows users to develop and test trading algorithms using Python and LEAN, an open-source algorithmic trading engine. It provides a scalable cloud compute environment for parameter optimization and handles over $45B in notional volume per month. QuantConnect offers both cloud and on-premise deployment options, catering to different user needs and security requirements. The integration with Mia, an agentic AI assistant, allows for automated strategy design, backtesting, and live trading, making it suitable for both individual researchers and professional quant teams.
QuantConnect is a cloud-based platform designed for quantitative research, backtesting, and live trading.
Explore all tools that specialize in perform quantitative analysis. This domain focus ensures QuantConnect delivers optimized results for this specific requirement.
Explore all tools that specialize in backtest trading strategies. This domain focus ensures QuantConnect delivers optimized results for this specific requirement.
Explore all tools that specialize in manage investment portfolios. This domain focus ensures QuantConnect delivers optimized results for this specific requirement.
Explore all tools that specialize in backtesting. This domain focus ensures QuantConnect delivers optimized results for this specific requirement.
The core of QuantConnect, allowing users to modify and customize the engine to suit specific needs.
Access to terabytes of financial, fundamental, and alternative data, preformatted and ready to use.
Scalable cloud compute allows running thousands of backtests to optimize strategy parameters.
Accurately model multi-asset portfolio strategies, tracking real-time strategy equity.
Deploy strategies to a managed, co-located live-trading environment with low latency infrastructure.
AI assistant to design, backtest, optimize, and live-trade quantitative strategies.
Sign up for a free QuantConnect account.
Explore the documentation and tutorials to understand the platform's features.
Set up a local development environment using LEAN CLI.
Create a research notebook to access financial data.
Write a simple trading algorithm in Python.
Backtest the algorithm using historical data.
Optimize the algorithm's parameters using the platform's optimization tools.
Deploy the algorithm to a live trading environment with broker integration.
All Set
Ready to go
Verified feedback from other users.
"Users praise the platform's comprehensive features and robust backtesting capabilities, but some find the learning curve steep."
Post questions, share tips, and help other users.

File your taxes with confidence, get your maximum refund guaranteed, and access expert help when you need it.

Unlock the power of open finance with Truv's verification platform.

Automate financial close processes to reduce risk and improve efficiency.

Where the world does markets, joining 100 million traders and investors.

Automated crypto trading bot for maximizing profit.

AI-powered stock trading platform providing real-time momentum detection and actionable trading signals.